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Atmosphere transparently supports WebSockets, Server Sent Events (SSE), Long-Polling, HTTP Streaming (Forever frame) and JSONP.The Atmosphere Framework Stack consists of:
Using another framework? Look at the list of supported extensions. Easiest way to learn Atmosphere is by trying a sample.
Atmosphere's Java/Scala/Android Client is called wAsync.
Active Development of Atmosphere 3 started. Join the community to help
Commercial Support is available via Async-IO.org
Get started using this step by step tutorial.
Our Wiki contains several tutorials for getting started as well as FAQ. You can also browse the framework's Javadoc for Server Components, and atmosphere.js for Client Components.
The Atmosphere Framework ships with many examples describing how to implement WebSockets, Server-Sent Events, Long-Polling, HTTP Streaming and JSONP client applications. Take a look at this page to pick the best sample to start with.
<dependency>
<groupId>org.atmosphere</groupId>
<artifactId>atmosphere-{atmosphere-module}</artifactId>
<version>2.3.3</version>
</dependency>Where atmosphere-module can be: sockjs, kafka, jersey, runtime (main module), spring, guice, redis, hazelcast, jms, rabbitmq, jgroups or gwt. Our official releases are available from Maven Central download.
Jump directly inside the code: WebSockets, Server-Sent Events (SSE), Long-Polling, JSONP and HTTP Streaming!
Take a look at the PubSub Client-Server or the infamous Chat Client-Server to realize how simple Atmosphere is!
If you are interested, subscribe to our mailing list for more info! We also have IRC channel on irc.freenode.net under #atmosphere-comet.
2.3.x release: 2.3.3 2.3.2 2.3.1 2.3.0
2.2.x release: 2.2.7 2.2.6 2.2.5 2.2.4 2.2.3 2.2.2 2.2.1 2.2.0
2.1.x release: 2.1.11 2.1.10 2.1.9 2.1.8 2.1.7 2.1.6 2.1.5 2.1.4 2.1.2 2.1.1 2.1.0
End Of Life Versions (go to http://async-io.org for commercial support)
2.0.x release: 2.0.10 2.0.9 2.0.8 2.0.7 2.0.6 2.0.5 2.0.4 2.0.3 [2.0.2] (http://goo.gl/44qnsU) 2.0.1
1.0 release: 1.0.19 1.0.17 1.0.16 1.0.14 1.0.13 1.0.11 1.0.10 1.0.8 1.0.6 1.0.5 1.0.4 1.0.3 1.0.2 1.0.1 1.0
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